Memory & Logic

Overview

The 54FCT244T octal buffer/line driver is designed to be employed as a memory and address driver, clock driver, and bus-oriented transmitter/receiver which provides improved board density. The 54FCT244T operates at -55C to +125C. (For commercial version, see 74FCT244T)
54FCT244T - Block Diagram
54FCT244T - Block Diagram
  • Std., A, and C speeds
  • Low input and output leakage
  • CMOS power levels
  • True TTL input and output compatibility:– VOH = 3.3V (typ.)
  • – VOL = 0.3V (typ.)
  • High Drive outputs (-15mA IOH, 64mA IOL)
  • Meets or exceeds JEDEC standard 18 specifications
  • Military product compliant to MIL-STD-883, Class B and DESC listed (dual marked)
  • Power off disable outputs permit "live insertion"
  • Available in 20 pin CERDIP and LCC packages

Documentation

Title Type Date
54FCT374T, 74FCT374T Datasheet
PDF112 KB
Datasheet
AN-147: The Myth of Ground Bounce Measurements
PDF130 KB
Application Note
AN-152: FCT-T Octal Logic Characteristics...
PDF143 KB
Application Note
AN-154: Estimating Power Dissipation in CMOS
PDF80 KB
Application Note
PLC# : 230001 End-of- Life (EOL) process on select part numbers
PDF1.29 MB
End Of Life Notice
PLC# : 220006(R1) End-of-Life (EOL) Process on Select Part Numbers
PDF1.22 MB
End Of Life Notice
PLC# : 220006 End-of-Life (EOL) Process on Select Part Numbers
PDF1.15 MB
End Of Life Notice
PDN# Logic-01-04: Obsolescence Notice
PDF41 KB
End Of Life Notice
PDN# Logic-00-07: Obsolete Selective Speed Grades
PDF14 KB
End Of Life Notice
PDN# Logic-00-09: Obsolete PDIP Package
PDF73 KB
End Of Life Notice
PDN# Logic-00-08: Obsolete selective speed grades
PDF28 KB
End Of Life Notice
PCN# : A1504-01 Change Silver Glass adhesive material
PDF27 KB
Product Change Notice
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w
PDF24 KB
Product Change Notice
PCN# A-0508-02: OSET Alternate Assembly Location for Green
PDF18 KB
Product Change Notice
PCN# A-0504-02R2: Assembly Transfer IDT-Manila to OSE-Ph
PDF38 KB
Product Change Notice
PCN#A-0504-02R1: Assembly Transfer IDT-Manila to OSE-Ph
PDF16 KB
Product Change Notice
PCN#: A-0504-02, Transfer assembly facility IDT-Manila to OSE-Ph
PDF47 KB
Product Change Notice
PCN#: TB-0504-01, Transfer Test & Backend from IDT-Manila to IDT
PDF35 KB
Product Change Notice
PCN#: A-0501-01, New m/c DMC-2000 and d/a 8390A for PDIP pkgs
PDF42 KB
Product Change Notice
PCN#: A-0412-04 - To comply with Pb-free labels - Green Products
PDF80 KB
Product Change Notice
PCN # A-0406-07Rev.1, Qualify OSE-Taiwan for SSOP & TSSOP
PDF21 KB
Product Change Notice
PCN#:A-0309-06 Rev1, Hermetic transfer to ATP-P1
PDF44 KB
Product Change Notice
PCN#:A-0401-01, new m/c G600 & 8290 d/a material
PDF196 KB
Product Change Notice
PCN#:A-0312-01, new mold compound material - G600
PDF109 KB
Product Change Notice
PCN#:A-0312-02, new die attach material - 8290
PDF116 KB
Product Change Notice
PCN#: A-0310-01, Green Products
PDF26 KB
Product Change Notice
PCN # L0307-02 Die Rev. change from PB to Z
PDF94 KB
Product Change Notice
PCN# L0203-09R1 Tech Upgrade & Fab Transfer
PDF98 KB
Product Change Notice
PCN#: G-0303-04, new m/c G700 & 8290 d/a material
PDF130 KB
Product Change Notice
PCN# G-0203-05 Mold Compound
PDF40 KB
Product Change Notice
PCN# G0202-01, Alternate assembly facility
PDF16 KB
Product Change Notice
PCN# G0106-01, Moisture Sensitive Label Change
PDF274 KB
Product Change Notice
PCN# G0005-01, Laser Top Mark
PDF24 KB
Product Change Notice
PCN# G9911-05, To qualify low alpha mold compound.
PDF44 KB
Product Change Notice

Design & Development

Software Downloads

Title Type Date
PLC# : 230001 End-of- Life (EOL) process on select part numbers
PDF1.29 MB
End Of Life Notice
PLC# : 220006(R1) End-of-Life (EOL) Process on Select Part Numbers
PDF1.22 MB
End Of Life Notice
PLC# : 220006 End-of-Life (EOL) Process on Select Part Numbers
PDF1.15 MB
End Of Life Notice
PDN# Logic-01-04: Obsolescence Notice
PDF41 KB
End Of Life Notice
PDN# Logic-00-07: Obsolete Selective Speed Grades
PDF14 KB
End Of Life Notice
PDN# Logic-00-09: Obsolete PDIP Package
PDF73 KB
End Of Life Notice
PDN# Logic-00-08: Obsolete selective speed grades
PDF28 KB
End Of Life Notice

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models

Models

Title Type Date
54FCT244T, 74FCT244T IBIS Model
ZIP7 KB
Model - IBIS
74FCT244T Hspice Model
ZIP25 KB
Model - SPICE

Product Options

    Processing table
    Part Number
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    Buy / Sample
    54FCT244ATDB
    play_circleActive
    memory
    view_in_ar
    		CDIP 20 M No Tube
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